Great Planes Ammo 20-40-3500 In-Runner Brushless Motor

Tower Stock# GPMG5140  •  Manufacturer Stock# GPMG5140
Notes from our tech department:
This is the Great Planes ElectriFly Ammo
20-40-3500kV Brushless In-Runner 2 Pole Electric Motor.


Brushless, slotless Ammo In-Runner Motors offer an incredible power-
to-weight advantage and almost twice the efficiency of Brushed
Ideal for direct or gear drive use
Up to 89 efficient and virtually maintenance-free no brushes to
wear out
Powered by rare earth Neodymium magnets for high torque and
unmatched heat resistance
Pre-installed gold plated connectors for plug and play operation
when used with compatible ElectriFly Silver Series Brushless speed
Double sealed bearings
Two year warranty


Great Planes ElectriFly Ammo 20-40-3500kV Brushless Electric Motor
with connectors and four M2x5 machine screws


Installing in model and connecting to speed control
Propeller, suggested sizes are 10x4.5S-12x8S


Motor Diameter: .787 (20mm)
Motor Length: 1.57 (40mm)
Shaft Diameter: .079 (2mm)
Shaft Length: .413 (10.5mm)
kV Rating: 3500 rpmV
Weight: 2.3oz (65g)
Input Voltage: 7.4-11.1V
Max. Constant Current: 12A
Max. Surge Current: 25A
Max. Constant Watts: 133W
No Load Current: 1A

jxs 22306



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